KNX Module

Description

The KNX Module enables KNX/EIB connectivity for the NEXUS platform.

The key features are:

Software

• Supported by knxd open source driver.
  • Source code on Github
  • Can be used for programming over the network (TCP/IP Gateway).
  • Supports ETS Professional/Inside programming (unofficial).
• Based on TP-UART2 IC
• Automatic detection by USB descriptor.
• Supports hard reset and bus voltage detection by FTDI/GPIO interface.

Hardware

• Compatible standards:
  • KNX/EIB V2.1
  • EN 50090
  • EN 13321
  • GB/T 20965
• USB<->KNX circuit galvanically isolated by opto-isolators.
• Reverse polarity protected.
• ESD and fuse protected.
• KNX circuit is bus powered.
• Dedicated RX&TX Leds.
• LEDs for bus assignment, overtemperature and bus voltage failure.
• Large temperature range -25°C – 85°C.

Hardware Specification

Important notes

• Device is not certified by the KNX Association.